宁波泰斯拓生物

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CPAE

货号 TS212319
中文名称 null
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产品简介
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产品名称: CPAE
商品货号: TS212319
Organism: Bos taurus, cow
Tissue: pulmonary artery/endothelium
Cell Type: endothelial
Product Format: frozen
Morphology: endothelial
Culture Properties: adherent
Biosafety Level: 2 Cells contain Bovine Viral Diarrhea Virus (BVDV)

Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.

Disease: normal
Gender: female
Storage Conditions: liquid nitrogen vapor phase
Karyotype: normal female; diploid; stable
Images:
Derivation:
CPAE is an endothelial cell line derived from the main stem pulmonary artery of a young cow (Bos taurus). This line was initiated in January, 1979 by P. Del Vecchio from artery lumen scrapings dispersed by enzyme treatment.
Clinical Data:
female
Genes Expressed:
positive for angiotensin converting enzyme
Cellular Products:
positive for angiotensin converting enzyme
Comments:
Subsequent to the publication of the sixth edition of the ATCC catalog, tests for bovine diarrhea virus (BVD) have indicated that CPAE cells test positive for BVD viral antigen.
Complete Growth Medium: The base medium for this cell line is ATCC-formulated Eagles Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 20%.
Subculturing:

Volumes used in this protocol are for 75 cm2 flask; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.

  1. Remove and discard culture medium.
  2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin-0.53mM xa0EDTA solution to remove all traces of serum which contains trypsin inhibitor.
  3. Add 2.0 to 3.0 mL of Trypsin-EDTA solution to flask and xa0observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).xa0Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach.xa0 Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.
  4. Add 6.0 to 8.0 mL of complete growth medium and aspirate cells by gently pipetting.xa0
  5. Add appropriate aliquots of the cell suspension to new culture vessels.
  6. Incubate cultures at 37°C.

Subcultivation Ratio: A subcultivation ratio of 1:2 to 1:4 is recommended

Medium Renewal: 2 to 3 times per week


Cryopreservation:
culture medium 95%; DMSO, 5%
Culture Conditions:
Temperature: 37°C
Atmosphere:xa095% air; 5% CO2
Name of Depositor: PJ Del Vecchio
Deposited As: Bos taurus
Year of Origin: 1979
References:

Bolin SR, et al. Survey of cell lines in the American Type Culture Collection for bovine viral diarrhea virus. J. Virol. Methods 48: 211-221, 1994. PubMed: 7989438

Girard JP, Springer TA. Modulation of endothelial cell adhesion by hevin, an acidic protein associated with high endothelial venules. J. Biol. Chem. 271: 4511-4517, 1996. PubMed: 8626806